| Taxonomic Group | Name | Year | Invasion Status | Population Status | Vectors |
|---|---|---|---|---|---|
| Crustaceans-Shrimp | Macrobrachium rosenbergii | 2017 | Definite | Established | Fisheries Accidental (not Oyster) |
| Crustaceans-Amphipods | Monocorophium acherusicum | 1947 | Definite | Established | Ballast Water, Hull Fouling |
| Crustaceans-Amphipods | Paracaprella pusilla | None | Definite | Established | Ballast Water, Hull Fouling |